Last updated: August 23, 2025
The average temperature in Loerrach, Germany during September is a comfortable 16°C (61°F). However, expect variability, with minimums dipping to 2°C (36°F) and maximums soaring up to 30°C (86°F). You'll likely encounter precipitation of 69 mm (2.7 in) spread over 12 days, contributing to an average humidity level of 83%. Stay prepared for a mix of weather!
In September in Loerrach, the average temperature is 16°C (61°F), with maximums reaching up to 30°C (86°F) and minimums dropping as low as 2°C (36°F). This diverse temperature range makes Loerrach an ideal destination for travelers seeking both warm days and cool nights.
In Loerrach in September, the precipitation amount is 69 mm (2.7 in) over the span of 12 days.
In Loerrach in September, humidity is 83%. With an average temperature of 16°C (61°F), this humidity feels like a warm, muggy blanket wrapping around you, making travel a bit sticky and potentially uncomfortable as you navigate through the sights.
In Loerrach in September, the maximum UV index is 6, which corresponds to a high Exposure Category. The time to burn is approximately 25 minutes. To find the hourly UV index in Loerrach, you can refer to this Hourly UV Index in Loerrach.
UV Risk Categories
Weather in Loerrach varies notably across the year, with each month offering distinct climate conditions. This page compares September’s weather to other months in Loerrach, focusing on differences in temperature, rainfall, humidity, and UV levels.
Temperature | Precipitation | Humidity | UV | |
---|---|---|---|---|
January Weather | 1°C (35°F) | 89 mm (3.5 inches) | 92% | low |
February Weather | 4°C (39°F) | 75 mm (2.9 inches) | 89% | moderate |
March Weather | 6°C (44°F) | 87 mm (3.4 inches) | 87% | moderate |
April Weather | 10°C (50°F) | 59 mm (2.3 inches) | 84% | high |
May Weather | 14°C (57°F) | 126 mm (5.0 inches) | 80% | very high |
June Weather | 19°C (66°F) | 120 mm (4.7 inches) | 82% | very high |
July Weather | 20°C (69°F) | 122 mm (4.8 inches) | 83% | very high |
August Weather | 20°C (68°F) | 115 mm (4.5 inches) | 80% | very high |
September Weather | 16°C (61°F) | 69 mm (2.7 inches) | 83% | high |
October Weather | 11°C (52°F) | 89 mm (3.5 inches) | 90% | moderate |
November Weather | 5°C (42°F) | 73 mm (2.9 inches) | 88% | low |
December Weather | 3°C (38°F) | 124 mm (4.9 inches) | 90% | low |